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fdtd_for_MATLAB123
1D, 2D and 3D FDTD methods for Matlab from Sullivan s book
- 2009-11-30 01:01:40下载
- 积分：1
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kejian
这是一个matlab的初学者的小算例，非常适合于初学者学习(This is a beginner' s small matlab example is very suitable for beginners to learn)
- 2011-07-09 11:08:58下载
- 积分：1
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The-gradient-descent-method
梯度下降法是一个最优化算法，常用于机器学习和人工智能当中用来递归性地逼近最小偏差模型(The gradient descent method is an optimization algorithm used in machine learning and artificial intelligence to recursive approximation of the minimum deviation model
)
- 2014-10-22 16:44:40下载
- 积分：1
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线性滤波器MATLAB源代码
本文包括图像处理中的线性滤波器的MATLAB源代码，就是平滑线性滤波器的处理，平滑线性空间滤波器的响应是包含在模板邻域内像素的平均值，又称为均值滤波器。效果：减小了图像灰度的“尖锐”变化。副作用：边缘模糊。主要应用：去除图像中的不相干细节或将目标内的小间断连接起来，消除噪声。
- 2023-03-20 04:25:04下载
- 积分：1
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DES
DES加密过程 实现了DES的全部过程
加密算法经典易学(DES Encryption process
To achieve the whole process)
- 2011-12-04 12:29:19下载
- 积分：1
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前向后向和解码
说明： 前向后向算法和解码的matlab实现，可直接使用(Matlab implementation of forward backward algorithm, which can be used directly)
- 2020-03-30 20:14:47下载
- 积分：1
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aescode
aes source code
in matlab
- 2010-07-14 14:19:10下载
- 积分：1
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metal_reflection_meep
在MIT的meep中，用来计算银表面的折射率和吸收率。用于FDTD算法。(Meep at MIT, the silver surface used to calculate the refractive index and absorption rate. For the FDTD algorithm.)
- 2013-07-26 22:11:07下载
- 积分：1
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JSPzzj
已知n个城市之间的相互距离，现有一个推销员必须遍访这n个城市，并且每个城市
只能访问一次，最后又必须返回出发城市。如何安排他对这些城市的访问次序，可使其
旅行路线的总长度最短？
(known cities between the distance from the existing one must salesman n visited this city, every city and can only be visited once, finally starting to return to the city. How to arrange for him to visit these cities priorities, it can travel routes, the total length of the shortest?)
- 2006-07-25 18:51:49下载
- 积分：1
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bloch
Bloch simulator.
[mx,my,mz] = bloch(b1,gr,tp,t1,t2,df,dp,mode,mx,my,mz)
Bloch simulation of rotations due to B1, gradient and
off-resonance, including relaxation effects. At each time
point, the rotation matrix and decay matrix are calculated.
Simulation can simulate the steady-state if the sequence
is applied repeatedly, or the magnetization starting at m0.
INPUT:
b1 = (Mx1) RF pulse in G. Can be complex.
gr = (Mx1,2,or 3) 1,2 or 3-dimensional gradient in G/cm.
tp = (Mx1) time duration of each b1 and gr point, in seconds,
or 1x1 time step if constant for all points
- 2014-09-12 01:42:37下载
- 积分：1
